A Level Courses

A Level Physics Quiz Questions

A Level Physics Practice Test 17

# Interference Quiz Questions PDF - 17

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The Quiz: For destructive interference, the path difference is PDF, "Interference Quiz" App Download (Free) with even number of half wavelengths, odd number of half wavelengths, whole number of wavelengths, and even whole number of wavelengths choices for best online GRE prep class. Solve superposition of waves questions and answers, Amazon eBook to download free sample for best ACT prep courses online.

## Physics: Interference Quiz

MCQ: For destructive interference, the path difference is

A) odd number of half wavelengths
B) even number of half wavelengths
C) whole number of wavelengths
D) even whole number of wavelengths

MCQ: Electrical force exerted by two point charges on each other is inversely proportional to

A) sum of their charges
B) product of their charges
C) distance between them
D) square of distance between them

MCQ: Weakest force in nature is

A) electric force
B) gravitational force
C) weak force
D) magnetic force

MCQ: Unit for pressure used in weather maps is millibar. 1 millibar is equal to

A) 1000 bar
B) 100 kPa
C) 100 Pa
D) 1 atm

MCQ: Energy in deformed solid is called

A) stress energy
B) potential energy
C) kinetic energy
D) strain energy

### Mock Tests: A Level Physics Course Prep

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